12156940282

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1\times {\mathrm{39241}}^1$

素因数の和:40245

約数の個数: 16

約数和(自身を含む): 18353954304

約数和(自身を除く): 6197014022

約数列:

[1, 2, 191, 382, 811, 1622, 39241, 78482, 154901, 309802, 7495031, 14990062, 31824451, 63648902, 6078470141, 12156940282]

約数ペア:

[(1, 12156940282), (2, 6078470141), (191, 63648902), (382, 31824451), (811, 14990062), (1622, 7495031), (39241, 309802), (78482, 154901)]